The San-O-Sub Valve Parts range includes genuine replacement components designed for the maintenance, repair and servicing of compatible SAN O SUB scuba cylinder valves. Ideal for dive centres, cylinder testing facilities and professional equipment servicing workshops, these spare parts provide a practical solution for maintaining breathing air valve assemblies.
The range includes valve spindles, sealing components, O-rings, handwheels, springs, gland washers and regulator connectors, allowing technicians to replace individual components rather than the entire valve assembly. Replacement burst disc components and brass dip tubes are also available for compatible valve configurations.
Designed for use with the SAN O SUB 3/4" NPSM breathing air valve assembly with burst disc, these components are identified by manufacturer part numbers to assist with accurate selection and compatibility. The supplied technical diagram provides an exploded view of the valve assembly, making it easier to identify the correct replacement part.
Whether carrying out routine maintenance or replacing worn components, SAN O SUB Valve Spare Parts provide a convenient way to source the individual parts required for professional scuba cylinder valve servicing.
Key Features
- Genuine SAN O SUB scuba cylinder valve spare parts
- Designed for compatible SAN O SUB breathing air valve assemblies
- Replacement components for professional valve maintenance and repair
- Individual valve spindles, seals, washers and O-rings available
- Replacement handwheel, spring and gland components
- Burst disc components for compatible valve configurations
- Brass dip tube and regulator connection components
- Manufacturer part numbers for accurate identification
- Suitable for dive centres and cylinder servicing workshops
- Technical exploded-view diagram available for component identification
Available Spare Parts:
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1004: M12x1.25 valve spindle
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1005: M12–1/2 UNF spindle seal
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1006: Handwheel anti-friction washer
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1008: Handwheel spring
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1010: 3/16W slotted washer
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1012: Complete M12x1.25 valve seat holder
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1022: 3/8 copper gland washer
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1026: Packing gland
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1081: Black rubber handwheel with insert
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1240: 3/8 UNF burst disc plug
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1242: 3/8 UNF burst disc seal
Available as a service kit: SanoSub Valve Service Kit (please follow link)
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1012: Complete M12x1.25 valve seat holder
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1004: M12x1.25 valve spindle
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1005: M12–1/2 UNF spindle seal
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1006: Handwheel anti-friction washer
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1022: 3/8 copper gland washer
Important: These are individual replacement parts for compatible SAN O SUB valve assemblies. Parts are selected separately unless otherwise specified. Always confirm the correct part number and valve compatibility before ordering. Scuba cylinder valves are high-pressure components and must be serviced by suitably qualified technicians in accordance with manufacturer specifications.
